1520806876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{853}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 2856240576

約数和(自身を除く): 1335433700

約数列:

[1, 2, 4, 17, 34, 68, 157, 167, 314, 334, 628, 668, 853, 1706, 2669, 2839, 3412, 5338, 5678, 10676, 11356, 14501, 26219, 29002, 52438, 58004, 104876, 133921, 142451, 267842, 284902, 445723, 535684, 569804, 891446, 1782892, 2276657, 2421667, 4553314, 4843334, 9106628, 9686668, 22364807, 44729614, 89459228, 380201719, 760403438, 1520806876]

約数ペア:

[(1, 1520806876), (2, 760403438), (4, 380201719), (17, 89459228), (34, 44729614), (68, 22364807), (157, 9686668), (167, 9106628), (314, 4843334), (334, 4553314), (628, 2421667), (668, 2276657), (853, 1782892), (1706, 891446), (2669, 569804), (2839, 535684), (3412, 445723), (5338, 284902), (5678, 267842), (10676, 142451), (11356, 133921), (14501, 104876), (26219, 58004), (29002, 52438)]